Doctor, "Longjiang Scholar", Professor of the School of Materials Science and Engineering, Harbin Engineering University. Director of the Institute of New Energy Materials and Electrochemistry, Jiangsu Province "double innovation" talent. Ph.D., University of Alberta, Canada, Post-doctorate, University of Illinois, USA. Internationally renowned electrochemical materials expert, member of China International Graphene Resources International Standards Working Committee, currently the general manager and technical director of Huasheng Group.